diff --git a/endpoints/src/main/java/fr/epita/assistants/presentation/rest/Endpoints.java b/endpoints/src/main/java/fr/epita/assistants/presentation/rest/Endpoints.java
index 748799b..014cafb 100644
--- a/endpoints/src/main/java/fr/epita/assistants/presentation/rest/Endpoints.java
+++ b/endpoints/src/main/java/fr/epita/assistants/presentation/rest/Endpoints.java
@@ -1,5 +1,30 @@
 package fr.epita.assistants.presentation.rest;
 
-public class Endpoints {
+import fr.epita.assistants.presentation.rest.request.ReverseRequest;
+import fr.epita.assistants.presentation.rest.response.HelloResponse;
+import fr.epita.assistants.presentation.rest.response.ReverseResponse;
+import jakarta.ws.rs.*;
+import jakarta.ws.rs.core.MediaType;
+import jakarta.ws.rs.core.Response;
 
+@Path("/")
+@Consumes(MediaType.APPLICATION_JSON)
+@Produces(MediaType.APPLICATION_JSON)
+public class Endpoints {
+    String content;
+    @Path("/hello/{name}")
+    @GET
+    public Response greeting(@PathParam("name") String name) {
+        if (name == null || name.isEmpty()) {
+            return Response.status(400).build();
+        }
+        HelloResponse response = new HelloResponse("Hello " + name);
+        return Response.ok(response).build();
+    }
+
+    @Path("/reverse")
+    @POST
+    public Response reverse(ReverseRequest r) {
+        return Response.ok(new ReverseResponse(r.content)).build();
+    }
 }
diff --git a/endpoints/src/main/java/fr/epita/assistants/presentation/rest/request/ReverseRequest.java b/endpoints/src/main/java/fr/epita/assistants/presentation/rest/request/ReverseRequest.java
index 7311dad..8f42af8 100644
--- a/endpoints/src/main/java/fr/epita/assistants/presentation/rest/request/ReverseRequest.java
+++ b/endpoints/src/main/java/fr/epita/assistants/presentation/rest/request/ReverseRequest.java
@@ -1,5 +1,8 @@
 package fr.epita.assistants.presentation.rest.request;
 
-public class ReverseRequest {
+import lombok.AllArgsConstructor;
 
+@AllArgsConstructor
+public class ReverseRequest {
+    public String content;
 }
diff --git a/endpoints/src/main/java/fr/epita/assistants/presentation/rest/response/HelloResponse.java b/endpoints/src/main/java/fr/epita/assistants/presentation/rest/response/HelloResponse.java
index 0a8c052..dc011e9 100644
--- a/endpoints/src/main/java/fr/epita/assistants/presentation/rest/response/HelloResponse.java
+++ b/endpoints/src/main/java/fr/epita/assistants/presentation/rest/response/HelloResponse.java
@@ -1,20 +1,12 @@
 package fr.epita.assistants.presentation.rest.response;
 
-import jakarta.ws.rs.Consumes;
-import jakarta.ws.rs.GET;
-import jakarta.ws.rs.Path;
-import jakarta.ws.rs.Produces;
+import jakarta.ws.rs.*;
 import jakarta.ws.rs.core.MediaType;
 import jakarta.ws.rs.core.Response;
+import lombok.AllArgsConstructor;
+import lombok.ToString;
 
-@Path("/hello")
-@Consumes(MediaType.TEXT_PLAIN)
-@Produces(MediaType.TEXT_PLAIN)
+@AllArgsConstructor
 public class HelloResponse {
-    @Path("/{name}")
-    @GET
-    public String greeting(@PathParam("name") String name) {
-        String content
-        Response.accepted();
-    }
+    public String content;
 }
diff --git a/endpoints/src/main/java/fr/epita/assistants/presentation/rest/response/ReverseResponse.java b/endpoints/src/main/java/fr/epita/assistants/presentation/rest/response/ReverseResponse.java
index 9b3379d..147e217 100644
--- a/endpoints/src/main/java/fr/epita/assistants/presentation/rest/response/ReverseResponse.java
+++ b/endpoints/src/main/java/fr/epita/assistants/presentation/rest/response/ReverseResponse.java
@@ -1,5 +1,15 @@
 package fr.epita.assistants.presentation.rest.response;
 
+import lombok.AllArgsConstructor;
+
+@AllArgsConstructor
 public class ReverseResponse {
+    public String original;
+    public String reverse;
+
+    public ReverseResponse(String original) {
+        this.original = original;
+        this.reverse = new StringBuilder(original).reverse().toString();
+    }
 
 }